If Insteon Wireless Thermostat (2441ZTH v 0. is set as the master do you create the ISY Program to send temperature changes to the Wireless Thermostat or do you still send the set requests to the Wired Thermostat?

 

Also, I have two wireless thermostat devices and the humidity only shows up when the device is set to "Master", is that the way it's suppose to work or should I have a humidity value even when it is not set as the master?

Hi MasterMog,

 

What are wired thermostats and how would you send commands form ISY to them?

 

Humidity is sent only from the master.

 

With kind regards,

Michel

All I meant by Wired Thermostat is the 2441TH which is wired directly to the HVAC system. Before I installed the wireless modules I directed ISY programs for changing temperature & set points to the 2441TH. Now, that one of the wireless thermostat is set as the master I was merely asking if I still send temperature or setpoint changes to the 2441th or do I send them to the 2441ZTH set as the new master?

 

 

Thanks

Changes cannot be sent to the 2441ZTH as it is asleep.

Okay, thanks LeeG

I had a problem with getting the master setting to stick so Smarthome replaced both my wireless Thermostats. I now can see the humidity setting on each of the thermostats and not just the one set as master. I also added an external 5v 500ma power supply to both wireless thermostats and now it does seem that I can change the setpoints on the wireless thermostat set as master via the ISY. Bottom line, replacing the thermostats and adding an external power supply seems to have fixed most of my problems.